Olaplex
The Key to Shine Set

The Key to Shine Set is rated 4.8 out of 5 by 128.
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The Key to Shine Set
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#PP100856
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What It Is

Instantly boosts shine, color vibrancy, and softness
Tames frizz and flyaways
450ºF/232ºC heat protection

What It Does

125% more shine* 
72H frizz control and humidity resistance
77% reduction in breakage

*Compared to bleached hair without application of OLAPLEX No.7 Bonding Oil™

1. Uncap and turn bottle upside down.

2. Gently tap your index finger on the bottom of the bottle to dispense a metered drop.

3. Apply 2-3 drops to damp hair and style as desired. Can also be used on dry hair for on-the-go touchups.

Dimethicone, Isohexadecane, C13-14 Isoalkane, Coco-Caprylate, Phenyl Trimethicone, Bis-Aminopropyl Diglycol Dimaleate, Propanediol, Zea Mays (Corn) Oil, Beta-Carotene, Helianthus Annuus (Sunflower) Seed Oil, Punica Granatum Seed Oil, Water/Aqua/Eau, Morinda Citrifolia Fruit Extract, Tocopherol, Pseudozyma Epicola/Camellia Sinensis Seed Oil Ferment Extract Filtrate, Fragrance (Parfum), Citral, Linalool, Limonene, Citronellol, Hexyl Cinnamal

Purchases made in SalonCentric stores may be returned to any SalonCentric store. Purchases made through SalonCentric Customer Service, SalonCentric Business Partners, and SalonCentric.com orders Sold and Shipped by SalonCentric may be returned to a SalonCentric store; however, the return must not exceed $450 and must include the original receipt, packing slip, or invoice. For returns in-store of online orders, the refund will be credited back to the original payment method once the return has been processed. For SalonCentric.com Online Exclusive orders sold and shipped by third-party sellers, please see more details linked below for return steps.

The SalonCentric return policy does not currently apply to Kérastase & Shu Uemura purchases. Kérastase & Shu Uemura do not accept returns.

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Rated 5 out of 5 by from My favorite go to product for shine and softness Its light weight, doesn't make your hair greasy, seals down split ends and provides shine throughout the day
Date published: 2026-10-11
Rated 5 out of 5 by from Fine hair friendly ! Not greasy or heavy even on fine hair .. great heat protection.
Date published: 2026-09-25
Rated 5 out of 5 by from Holly grail This oil is fantastic! It does not weigh down fine hair but is strong enough to make a difference for think hair. It smells amazing, perfect size, no notes!
Date published: 2026-08-30
Rated 5 out of 5 by from Yamila Brinda un acabado suave y natural
Date published: 2026-08-30
Rated 5 out of 5 by from Adds shine and manageability! A little goes a long way! I love to use this with the Bond Smoother. I use a pump of Bond Smoother and a drop or two, depending on length and thickness of hair. Adds shine and manageability!
Date published: 2026-08-27
Rated 5 out of 5 by from Excellent lightweight oil This oil keeps my end in shape without weighing my hair down. I have dense, fine hair that is highlighted and I don't think it would survive the repeated bleachings without this oil
Date published: 2026-08-23
Rated 5 out of 5 by from Backbar staple! Olaplex oil is so lightweight and doesn’t leave my hair feeling greasy or heavy. It makes my hair smoother, shinier, and honestly makes blow-drying so much easier! I love how soft and polished my hair looks after using it.
Date published: 2026-08-19
Rated 5 out of 5 by from love it! actually a very big fan of this as a fine hair girl! it’s not very heavy where it weighs down my hair and doesn’t make it feel greasy!
Date published: 2026-08-14
  • y_2026, m_10, d_29, h_5
  • bvseo_bulk, prod_bvrr, vn_bulk_3.0.48
  • cp_1, bvpage1
  • co_hasreviews, tv_77, tr_51
  • loc_en_US, sid_olaplex-the-key-to-shine-set, prod, sort_[SortEntry(order=SUBMISSION_TIME, direction=DESCENDING)]
  • clientName_saloncentric
  • bvseo_sdk, dw_cartridge, 17.1.0, p_sdk_3.2.0
  • CLOUD, getReviews, 4ms
  • reviews, product